I was hoping the smiley face would be obvious enough.
On a serious note though, I don't think it's about changing anyone, it's more about mastering a new language in the same way lets say African American using Ebonics are capable of switching to a more formal version of GA.
If I come to these forums, I make effort to write in a way that I hope will be comprehensible, I try to avoid double meanings if I notice them, I revise my posts and consider if they might be offensive in any way before I post them. I read very carefully too. It's a great training for my brain, and I appreciate it. I wouldn't be posting here otherwise.
However, when dealing with NTs, if the main concern is getting a message across, expressing it in the usual Aspie manner might not be the best approach. It's an effort - reward correlation really. The reward (the information received being interesting enough) always needs to be greater than the effort put into decoding the message. This goes both ways obviously.